Question

multiply ( 3x² + y²) (2x² + 3 y²)​

Answer 1

Answer:

2x² + 4y + 7 4x² – 5y + 6 ______ 7x² + 6y + 5 ______ = 7x² + 6y + 5. 3. Add: 8x² - 5xy + 3y², 2xy - 6y² + 3x² and y² + xy - 6x². Solution:

Answer 2

Answer:

3x^2(2x^2+3y^2)+y^2(2x^2+3y^2)

6x^4+9x^2y^2+2x^2y^2+3y^2

6x^4+11x^2y^2+3y^2

hope it helps you